Protective shell for a pad



FIG. 1 is a front perspective view of a protective shell for a pad showing my new design;

FIG. 2 is a back perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear elevation view thereof.

The shade lines in the Figures show contour and not surface ornamentation. 

CLAIM The ornamental design for a protective shell for a pad, as shown and described. 